939092580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{306893}}^1$

素因数の和:306925

約数の個数: 72

約数和(自身を含む): 3016154232

約数和(自身を除く): 2077061652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 306893, 613786, 920679, 1227572, 1534465, 1841358, 2762037, 3068930, 3682716, 4603395, 5217181, 5524074, 6137860, 9206790, 10434362, 11048148, 13810185, 15651543, 18413580, 20868724, 26085905, 27620370, 31303086, 46954629, 52171810, 55240740, 62606172, 78257715, 93909258, 104343620, 156515430, 187818516, 234773145, 313030860, 469546290, 939092580]

約数ペア:

[(1, 939092580), (2, 469546290), (3, 313030860), (4, 234773145), (5, 187818516), (6, 156515430), (9, 104343620), (10, 93909258), (12, 78257715), (15, 62606172), (17, 55240740), (18, 52171810), (20, 46954629), (30, 31303086), (34, 27620370), (36, 26085905), (45, 20868724), (51, 18413580), (60, 15651543), (68, 13810185), (85, 11048148), (90, 10434362), (102, 9206790), (153, 6137860), (170, 5524074), (180, 5217181), (204, 4603395), (255, 3682716), (306, 3068930), (340, 2762037), (510, 1841358), (612, 1534465), (765, 1227572), (1020, 920679), (1530, 613786), (3060, 306893)]